**Height:** 154 cm Nagisa Ibuki is a member of Hoshimi Production group Tsuki no Tempest. She is a student at Hoshimi Private High School and her image color is pink. A kind girl who became an idol to support her best friend, Kotono Nagase. She embraces everyone around her with a cheerful smile. She has a calm and devoted personality, and she often supports people who are in trouble. Attracted to Kotono's honesty, they became best friends. When it comes to Kotono, she is not afraid to give her opinion to others.